.title_font{
    margin-top:15px ;
}
.container .nav {
    height: 120px;
    position: relative;
    margin-top:-35px ;
    border-radius: 10px;
    background-color:white;
    border: 1px #bbbbbb solid;
    box-shadow:#bbbbbb ;
}
.container .nav a{
    height: 120px;
    font-family: "Microsoft YaHei UI";
    font-size: 20px;
    color: rgb(241,141,0);;
    line-height: 70px;
}
.container .nav  li:hover a {
    border-radius: 5px;
    background-color: rgb(241,141,0);
    color: #FFF;
}
.container .nav li:hover {
    border-radius: 5px;
    background-color: rgb(241,141,0);;
}
.container-fluid .footer_n{
    height: 120px;
    background-color: #999999;
    margin-top: 10px;
}
.container-fluid .footer_m{
    background-color: rgb(241,141,0);;
    height: 70px;
}
h2{
    color: #666666;
    font-weight: bold;
}